Class MLSpatialMapper
Inheritance
MLSpatialMapper
Syntax
public sealed class MLSpatialMapper : MonoBehaviour
Properties
batchSize
How many meshes to update per batch. Larger values are more efficient, but have higher latency.
Declaration
public int batchSize { get; set; }
Property Value
computeNormals
When enabled, the system will compute the normals for the triangle vertices.
Declaration
public bool computeNormals { get; set; }
Property Value
currentMeshType
The current mesh type being surfaced by the subsystem provider.
Declaration
public MLSpatialMapper.MeshType currentMeshType { get; }
Property Value
density
Declaration
public float density { get; set; }
Property Value
disconnectedComponentArea
Any component that is disconnected from the main mesh and which has an area less than this size will be removed.
Declaration
public float disconnectedComponentArea { get; set; }
Property Value
fillHoleLength
Boundary distance (in meters) of holes you wish to have filled.
Declaration
public float fillHoleLength { get; set; }
Property Value
levelOfDetail
Declaration
[Obsolete("Replaced by density")]
public MLSpatialMapper.LevelOfDetail levelOfDetail { get; set; }
Property Value
meshIdToGameObjectMap
A Dictionary which maps mesh ids to their GameObjects.
Declaration
public Dictionary<MeshId, GameObject> meshIdToGameObjectMap { get; }
Property Value
meshParent
The parent transform for generated meshes.
Declaration
public Transform meshParent { get; set; }
Property Value
| Type |
Description |
| Transform |
|
meshPrefab
Get or set the prefab which should be instantiated to create individual mesh instances.
May have a mesh renderer and an optional mesh collider for physics.
Declaration
public GameObject meshPrefab { get; set; }
Property Value
| Type |
Description |
| GameObject |
|
meshQueueSize
Controls the number of meshes to queue for generation at once. Larger numbers will lead to higher CPU usage.
Declaration
public uint meshQueueSize { get; set; }
Property Value
meshType
Whether to generate a triangle mesh or point cloud points.
Declaration
[Obsolete("Replaced by requestedMeshType and currentMeshType")]
public MLSpatialMapper.MeshType meshType { get; set; }
Property Value
planarize
When enabled, the system will planarize the returned mesh (planar regions will be smoothed out).
Declaration
public bool planarize { get; set; }
Property Value
pollingRate
How often to check for updates, in seconds. More frequent updates will increase CPU usage.
Declaration
public float pollingRate { get; set; }
Property Value
removeMeshSkirt
When enabled, the mesh skirt (overlapping area between two mesh blocks) will be removed. This field is only valid when the Mesh Type is Blocks.
Declaration
public bool removeMeshSkirt { get; set; }
Property Value
requestedMeshType
Request Magic Leap to generate a triangle mesh or point cloud points.
Declaration
public MLSpatialMapper.MeshType requestedMeshType { get; set; }
Property Value
requestVertexConfidence
When enabled, the system will generate confidence values for each vertex, ranging from 0-1.
Declaration
public bool requestVertexConfidence { get; set; }
Property Value
See Also
Methods
DensityToLevelOfDetail(Single)
Declaration
public static MLSpatialMapper.LevelOfDetail DensityToLevelOfDetail(float density)
Parameters
| Type |
Name |
Description |
| Single |
density |
|
Returns
DestroyAllMeshes()
Declaration
public void DestroyAllMeshes()
LevelOfDetailToDensity(MLSpatialMapper.LevelOfDetail)
Declaration
public static float LevelOfDetailToDensity(MLSpatialMapper.LevelOfDetail lod)
Parameters
Returns
RefreshAllMeshes()
'Refresh' all known meshes (meshes that are in meshIdToGameObjectMap).
This will force all meshes to be regenerated with the current settings.
Declaration
public void RefreshAllMeshes()
RefreshMesh(MeshId)
'Refresh' a single mesh. This forces the mesh to be regenerated with the current settings.
Declaration
public void RefreshMesh(MeshId meshId)
Parameters
| Type |
Name |
Description |
| MeshId |
meshId |
The MeshId of the mesh to regenerate.
|
TryGetConfidence(MeshId, List<Single>)
Retrieve the confidence values associated with a mesh. Confidence values
range from 0..1. requestVertexConfidence must be enabled.
Declaration
public bool TryGetConfidence(MeshId meshId, List<float> confidenceOut)
Parameters
| Type |
Name |
Description |
| MeshId |
meshId |
The unique MeshId of the mesh.
|
| List<Single> |
confidenceOut |
A List of floats, one for each vertex in the mesh.
|
Returns
| Type |
Description |
| Boolean |
True if confidence values were successfully retrieved for the mesh with id meshId.
|
See Also
Events
meshAdded
An event which is invoked whenever a new mesh is added
Declaration
public event Action<MeshId> meshAdded
Event Type
| Type |
Description |
| Action<MeshId> |
|
meshRemoved
An event which is invoked whenever an existing mesh is removed.
Declaration
public event Action<MeshId> meshRemoved
Event Type
| Type |
Description |
| Action<MeshId> |
|
meshUpdated
An event which is invoked whenever an existing mesh is updated (regenerated).
Declaration
public event Action<MeshId> meshUpdated
Event Type
| Type |
Description |
| Action<MeshId> |
|